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新CD4053BF3A SN54LS640J BT477KPJ50 CD4029BF3A
贴片直插SN54LS74A-SP,SN54LS640-SP,SN54LS688-SP,4
贴片直插SN54LS76AJ SN54LS688J SN54HCT04J SN54LS640J 4
全新SN54LS641J SN54LS640J SN54LS638J SN54LS629J SN54LS628J
全新原装SN54LS640J SN54LS641FK SN54LS641J SN54LS645J集成芯
SN54LS640J 双列直插脚DIP陶封装,质量保障,欢迎咨询
贴插SN54LS181J SN54LS161J SN54LS640J SN54LS377J Y
全新现货 SN54LS640J 54LS640 SN54全系列 CDIP 集成电路
SN54LS640J各大品牌代理支持BOM配单全新原装需要咨询
SN54LS640J-一手货源,价格优势,现货库存
SN54LS640J-现货常备产品型号原装价低销售有接受价格可谈
8416101RA【SN54LS640 OCTAL BUS TRANSCEIVERS】
SN54LS640J PC814 EF6850P MC1416P原
CD4093BF3A SN54HC245J SN54LS640J SN74LS374N原装
逻辑芯片8416101RA【SN54LS640 OCTAL BUS TRANSCEIVERS】
8416101RA逻辑芯片《SN54LS640 OCTAL BUS TRANSCEIVERS》
议价SN54LS640J二手
SN54LS640J-艾睿芯城支持原厂代购,现货出售
缓冲器/驱动器/收发器 SN54LS640J CDIP-20 TI全新原装正品
SN74LS640J SNJ54LS640J 54LS640 74LS640.进口双列直插脚DIP陶瓷
新54LS640J VSP2000Y 54LS64AJ SN55174J 54LS95AJ R
新SNJ54LS273J SNJ54LS640J SNJ54HC640J SN75ALS165N R
贴片直插SN54LS151J,SN54HC640J,SN3726JIR1,SN54HC373J,4